| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Albert F. Hall | |||||
      | |||||
| Number | Title | Classification(s) | |||
| 46,823 | Improved journal-box | 384/410 | |||
| 46,981 | Improved ratchet-drill | 408/121 | |||
| 49,591 | Improved journal-box | 384/410 | |||
| 154,808 | Improvement in attaching and adjusting wabbling-saws on their arbors | 144/238 | |||
| 154,809 | Improvement in machines for boring blind-stiles | 408/91 | |||